CN1021016C

CN1021016C - Cleaning device of vacuum cleaner

Info

Publication number: CN1021016C
Application number: CN91104061A
Authority: CN
Inventors: 金祥浩
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 1990-06-11
Filing date: 1991-06-11
Publication date: 1993-06-02
Anticipated expiration: 2006-06-11
Also published as: JPH0585339U; JPH0642592Y2; CN1058526A

Abstract

A vacuum cleaner device can suck dust remained on floor and clean dirt and sewage attached on floor without applying external mop to achieve dedusting and cleaning effects with wet mop. The cleaner can perform dry and wet cleaning. A brush, a sucking hole, a sealed element, a cleaning solution distributing element and a roller are arranged on the bottom of the cleaner, and a cleaning solution storing tank is arranged on the casing. When the roller rises, the cleaning solution distributing element rises, a pushing plug in the cleaning solution distributing element pushes upwards, opening-closing valve in the cleaning solution storing tank opened, and the cleaning solution flows onto floor via a plurality of spraying holes on the distributing element.

Description

Cleaning device of vacuum cleaner

The present invention relates to a kind of dry-and wet-type vacuum cleaner.Particularly this dust catcher is sucked by the dust of suction body with ground by being installed on the suction of the suction apparatus in its main body.Much less this dust catcher is used for dust suction, exactly for the dirt that is bonded in ground, but after cleaning solution soaks processing also scrub.

Vacuum cleaner in the past as shown in Figure 6.Its structure is, it has main body 1, be provided with suction apparatus 2 and dust collect plant 3 in the main body 1, cleaning apparatus 75 is connected in the coiled pipe 4 of main body 1 bottom, and by inhalation power, the dust on ground is inhaled into through cleaning apparatus 75 with air, enter into dust collect plant 3 by coiled pipe 4, after filtering out airborne dust, dust is assembled, and cleaned air is discharged to indoor through the exhaust outlet of back body.As shown in Figure 7, cleaning apparatus 75 is made of housing 76, brush 70, suction inlet 72, closing element 71 and roller 73.Brush 70 is to be provided with for making the ground that will clean form vacuum; The inside of housing 76 is cavity; Brush 70, suction inlet 72, closing element 71 and roller 73 are sequentially arranged on the bottom surface 77 of housing 76.The air that contains dust sucks through suction inlet, and the suction body 78 by linking to each other with tube connector 79 is sent in the coiled pipe 4 again.

Put down in writing a kind of roller dust catcher among " the open practical new case communique of Japan " clear 60-80753 number (1985.6.5).This dust catcher is provided with washing agent and discharges member, floatless switch and run switch, can shut down by the permanent magnet that is installed on stopping automatically taking turns.The said fixing switch can be opened; Run switch can be closed by the action that stops automatically taking turns; On the morph of switch drive direction rotation, washing agent is discharged member can discharge an amount of washing agent.Morph is made by fiber twisted filament etc., and it is installed on the roller, can with the free clutch of roller.Roller is made reverse rotation mutually with aluminium alloy or lightweight material such as wooden.By the gear that is connected between morph and roller, morph also can oppositely circle round mutually.The washing agent discharge pipe is equipped with on the top of morph, and this washing agent discharge pipe can freely be stretched in the wrong, and the one end is connected on the washing agent tube, and the other end is fixed on the outlet of offering on the morph by fastening bolt.

Put down in writing a kind of manual dust collector on " the open practical new case communique of Japan " clear 60-57347 number (1985.4.22).This device is provided with revolving brush and moves up and down member, and there revolving brush is arranged in this member and can turn round transmission to be poor.It is outstanding that Open Side Down through main body case bottom in the bottom of member; Revolving brush is driven with the transmission difference, simultaneously with in the dust arrester in the dust importing main body case on ground.One end of the rocking frame in the member is supported by main body case, and can be center steering with this bolster, and by being connected in the spring on the main body case, it is often down added gesture, and at this moment, its lower position is closely decided by the cooperation from the sagging conjunction of main body case.When changing brush,, in this state, can change with faint power because the effect that tightens up of this cooperation can make rocking frame further go to the below.

Put down in writing a kind of cleaning apparatus among " the open practical new case communique of Japan " clear 61-118560 number (1986.7.26), this device has steam generator and work lid.One end of steam generator connects feed pipe, and the other end connects steam-jet sprayer.Work has covered the gas-liquid inlet hole and has connected suction lead, covers opening and steam-jet sprayer in the same way.This kind device is used to wash furniture, floor etc.

For achieving the above object, being characterized as of cleaning device of vacuum cleaner of the present invention, it is made up of following each member.

Brush: be arranged at the front end position of cleaning apparatus bottom surface, its purpose is to make the ground that needs cleaning to form vacuum state.

Closing element: opposite with brush, it is arranged on the rear end of cleaning apparatus bottom surface.

Dust suction inlet: between the brush closing element.

Roller: between dust suction inlet and closing element.Its two ends are elastic support structure.By this supporting structure, roller can move up and down in rolling process.

Move up and down part: be arranged at the both ends of roller owing to connect the effect of spring, thus can be along with moving of roller interlock up and down.

The cleaning solution distribution member: be positioned at the roller front, arrange abreast with roller, can with move up and down the part interlock.There is a plurality of cleaning solution sprays hole its underpart, can distribute cleaning solution along these spray holes.

The cleaning solution storage box: can preserve cleaning solution, it is arranged at any parts that cleaning solution distribution member top can be supplied with cleaning solution to the cleaning solution distribution member.

Also has open and close valve in more detail in the cleaning solution storage box.In case of necessity, open and close valve becomes opening along with the rising of cleaning solution distribution member is moved by closed condition, and cleaning solution can flow out from storage box.

The pushing tow bolt is arranged on the cleaning solution distribution member, and it up during pushing tow, just makes open and close valve open.

Roller is made of washing cloth, rotating shaft and guard ring.Washing cloth is coated on the periphery of roller; Conversion can rotate and with move up and down the part interlock; Guard ring mainly is in order to prevent to wash coming off of cloth.

Cleaning apparatus among the present invention, because the effect of the projecting surfaces such as dust of ground dirt and adhesion, perhaps, in case of necessity, the user down pushes down the suction body, thus roller rises.Thus, the pushing tow bolt that is connected as a single entity with the cleaning solution distribution member just up pushes up, and open and close valve is open, so cleaning solution flows in the cylindric washer, sprays via the spray holes on the cylindric washer.

After the dirt on ground and the dust of adhesion etc. are washed liquid and soak, adsorbed by the washing cloth of roller outside easily.In addition, inhale the dust that residues in ground later, be in when being washed the state that liquid soaks, also can be washed cloth absorption through dust catcher.

Hereinafter at length introduce the invention example with reference to the accompanying drawings.

Fig. 1 is the side view of cleaning apparatus among the present invention;

Fig. 2 is the ground plan of cleaning apparatus among the present invention;

Fig. 3 is cleaning apparatus part sectioned view among the present invention;

Fig. 4 is the roller oblique view among the present invention;

Fig. 5 is the part sectioned view of Fig. 4;

Fig. 6 is the side diagrammatic sketch of vacuum cleaner in the past;

Fig. 7 is a cleaning device of vacuum cleaner sectional side view in the past.

As shown in the figure, form vacuum for making the ground that needs cleaning, cleaning apparatus 5 is made of brush 10, closing element 11, suction inlet 12, roller 28, cleaning solution distribution member 20 and housing 6.Brush 10 is vertically set on the front end of cleaning apparatus bottom surface 7; Closing element 11 is made by rubber slab, and it is arranged on the rear end of cleaning apparatus bottom surface 7, is parastate with brush 10; Suction inlet 12 is positioned at the rear of brush 10; Roller 28 is arranged in parallel with closing element 11 between closing element 11 and suction inlet 12; Cleaning solution distribution member 20 is parallel with roller 28, and it is positioned at the top, front side of roller 28; Housing 6 is made of storage box 25 grades, and storage box is positioned at the top, end of cleaning solution distribution member 20.

Roller 28 by central component 32, connector 35, and gyroaxis 27 constitute.Central component 32 is a round bar shape, and has certain length, and its whole periphery is adsorbed washing cloth 33 coatings that dirt is used; Connector 35 can tighten with the two ends of bolt at central component 32, and its inboard is provided with the guard ring of making of elastomeric material 34, and this guard ring is used for pushing down the two ends of washing cloth 33.For roller is fricton-tightly rolled, also carried out annular knurl processing sometimes in the periphery of guard ring; Gyroaxis 27 is configured in the outside of connector 35, moves up and down the two ends that part 31 is positioned at roller 28, and gyroaxis 27 inserts wherein, and is rotatable.

Spring 29 is configured in the top that moves up and down part 31 and joins with it, and it stretches along with moving up and down moving up and down of part 31.Move up and down part 31 and do not break away from original position for making, the inboard at both ends, cleaning apparatus bottom surface supporting member 30 with bolting.

In addition, a jockey (omitting among the figure) is arranged moving up and down between part 31 and the cleaning solution distribution member 20,, move up and down moving up and down of part 31 and just be delivered to cleaning solution distribution member 20 by this device.

Cleaning solution distribution member 20 has roller 28 so long, and there are a plurality of spray holes 22 jet washing liquids its bottom surface.Carry out easily for the distribution that makes cleaning solution, can make the bottom surface of cleaning solution distribution member 20 have gradient slightly.

There is pushing tow bolt 21 relevant position at the open and close valve 26 of cleaning solution storage box 25, and this pushing tow bolt is by the bottom surface of cleaning solution distribution member 20 projection upward.Along with the rising of cleaning solution distribution member 20 is moved, cleaning solution just flows to the cleaning solution distribution member 20 from storage box 25.

On the top of cleaning solution distribution member 20, second socket 23 that can put into the cleaning solution storage box is arranged, the cleaning solution storage box is made by tank, can preserve cleaning solution, and a side of its bottom surface has open and close valve 26.

Open and close valve 26 is made of axostylus axostyle, spring and limiting valve.Axostylus axostyle is close to the top of pushing tow bolt 21 and the bottom of limiting valve, and spring is inserted in around the axostylus axostyle; Limiting valve is contained in the top of axostylus axostyle, is used for limiting the outflow of cleaning solution.This open and close valve can be applied to the general device of water purifier neatly.Cleaning solution storage box 25 inserts second socket 23 via first socket 24 on the housing 6 and fixes.Wherein second socket is made by the copper core, is configured on the cleaning solution distribution member 20.

In the ordinary course of things, pushing tow bolt 21 contacts with open and close valve 26, but open and close valve is in closed condition.

Storage box 25 is installed in the top of cleaning solution distribution member 20 1 sides, also installs at an upper portion thereof along the total length of cleaning solution distribution member sometimes.

According to the difference of cleaning purpose, but also water mixing use of cleaning solution.

Like this cleaning apparatus that constitutes, when the user held suction pipe 8 and cleans, by the dust projecting surface of ground dirt and adhesion, roller 28 moved up, and thus, moved up and down part 31 and moved on also, and cleaning solution distribution member 20 is moved on and then.

Therefore, the pushing tow bolt 21 on the cleaning solution distribution member 20 just backs down the open and close valve 26 in the storage box 25, and cleaning solution flows out via open and close valve.

The cleaning solution that flows out distributes along the bottom surface of cleaning solution distribution member 20, sprays from the bottom surface by spray holes 22.

On the other hand, even ground does not have dirt etc., the user pushes down and sucks body 8 in case of necessity, and roller 28 rises, and also can carry out above-mentioned action.

Explanation as described above, cleaning apparatus among the present invention has following effectiveness when cleaning, singly be down to push down the suction body, roller on the cleaning apparatus and bolster are just pushed down, because of relatively moving, the pushing tow bolt that open and close valve just is washed on the liquid distribution member backs down between the open and close valve of cleaning solution distribution member and cleaning solution storage box, so cleaning solution spreads on the floor, soak and wash dirt and dust etc., so just cleaning floor at an easy rate.When not having the dust of dirt and adhesion, the user optionally operates the suction body, makes cleaning apparatus paste the floor and moves, and the residual dust that is not inhaled into the disposable exhaustion in hole also can be by the washing cloth Ex-all of roller.This cleaning apparatus can dry type, wet type annexs and cleans.

Claims

1, a kind of cleaning device of vacuum cleaner is characterized by, and this installs when mobile, can purify cleaning by cleaning solution, this device by housing, brush, closing element, roller, move up and down part, cleaning solution distribution member and cleaning solution storage box and constitute;

Enclosure interior makes cavity, forms vacuum state for making the ground that needs cleaning, disposes brush, suction inlet, closing element and roller successively in its underpart;

For making the ground that needs cleaning produce vacuum, brush is arranged on the front end position of cleaning apparatus bottom surface;

Opposite with brush, closing element is arranged on the position, rear end of cleaning apparatus bottom surface;

Roller is positioned at before closing element and the suction inlet, and the supporting member at its two ends is an elastic construction;

Move up and down part and be arranged at the both ends of roller, be connected in elastic component and interlock with it, so that roller moves up and down;

The cleaning solution distribution member be positioned at can with the roller front that moves up and down the part interlock, arrange abreast that with roller there is a plurality of cleaning solution sprays hole its underpart, can distribute cleaning solution along these spray holes;

The cleaning solution storage box is arranged at the top of cleaning solution distribution member can preserve cleaning solution to any position of cleaning solution distribution member supply cleaning solution.

2, cleaning device of vacuum cleaner as claimed in claim 1 is characterized by, and the cleaning solution storage box in the device has open and close valve, and at ordinary times, valve is in closed condition, and in case of necessity, along with the rising of cleaning solution distribution member is moved and opened, cleaning solution promptly therefrom flows out.

3, cleaning device of vacuum cleaner as claimed in claim 2 is characterized by, and opens for making above-mentioned open and close valve, is provided with the pushing tow bolt on the cleaning solution distribution member.

4, cleaning device of vacuum cleaner as claimed in claim 1 is characterized by, and the roller in the device is made of washing cloth, gyroaxis and guard ring.Washing cloth is coated on the whole outer peripheral face of roller; Gyroaxis can with move up and down part interlock and revolution; Guard ring mainly is to come off for fear of washing cloth.